Since many of the hurricane- damaged HVAC systems were installed before 13-SEER took effect in 2006, contractors may need to replace the entire system to ensure it works properly.
The app, which works on Android or Apple-powered smartphones and tablets, includes the event schedule, exhibitor list, floor plans, speaker information and news on new products.
The National Association of Home Builders will honor its members who have done the most to educate the industry at next week’s International Builders’ Show.
The ACCA and AHRI have differing opinions on the U.S. Energy Department’s decision to drop its rule mandating regional efficiency ratings for most U.S. residential furnaces that was to go into effect this spring.
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